NO894226L - Fremgangsmaate ved fremstilling av vandige loesninger av poly-aluminiumsulfat. - Google Patents
Fremgangsmaate ved fremstilling av vandige loesninger av poly-aluminiumsulfat.Info
- Publication number
- NO894226L NO894226L NO89894226A NO894226A NO894226L NO 894226 L NO894226 L NO 894226L NO 89894226 A NO89894226 A NO 89894226A NO 894226 A NO894226 A NO 894226A NO 894226 L NO894226 L NO 894226L
- Authority
- NO
- Norway
- Prior art keywords
- poly
- procedure
- aqueous solutions
- aluminum sulfate
- preparing aqueous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
- C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/262,320 US4877597A (en) | 1988-10-25 | 1988-10-25 | Method for producing aqueous solutions of basic poly aluminum sulphate |
Publications (4)
Publication Number | Publication Date |
---|---|
NO894226D0 NO894226D0 (no) | 1989-10-24 |
NO894226L true NO894226L (no) | 1990-04-26 |
NO178492B NO178492B (no) | 1996-01-02 |
NO178492C NO178492C (no) | 1996-04-10 |
Family
ID=22997026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO894226A NO178492C (no) | 1988-10-25 | 1989-10-24 | Fremgangsmåte ved fremstilling av et basisk polyaluminiumsulfat-lösningsprodukt |
Country Status (10)
Country | Link |
---|---|
US (1) | US4877597A (no) |
EP (1) | EP0366388B1 (no) |
JP (1) | JPH02164714A (no) |
AU (1) | AU615863B2 (no) |
BR (1) | BR8905433A (no) |
CA (1) | CA2001063C (no) |
DE (1) | DE68909736T2 (no) |
FI (1) | FI895040A0 (no) |
NO (1) | NO178492C (no) |
ZA (1) | ZA898027B (no) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5069893A (en) * | 1988-11-03 | 1991-12-03 | Handy Chemicals Limited | Polymeric basic aluminum silicate-sulphate |
US4981675A (en) * | 1988-11-03 | 1991-01-01 | Handy Chemicals Ltd. | Polymeric basic aluminum silicate-sulphate |
US5039427A (en) * | 1990-06-19 | 1991-08-13 | General Chemical Corporation | Method of treating lake water with aluminum hydroxide sulfate |
DE4036116A1 (de) * | 1990-11-13 | 1992-05-14 | Beiersdorf Ag | Verfahren zur abwasserreinigung oder wasseraufbereitung und schlammentwaesserung |
US5296213A (en) * | 1992-08-13 | 1994-03-22 | Handy Chemicals Limited | Polymeric aluminum silicate-sulphate and process for producing same |
CN1034922C (zh) * | 1994-01-12 | 1997-05-21 | 陈家盛 | 一种聚合硫酸铝净水剂的生产工艺 |
AU7153296A (en) * | 1995-09-18 | 1997-04-09 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions |
FR2740128B1 (fr) * | 1995-10-20 | 1998-01-09 | Rhone Poulenc Chimie | Procede de preparation de polychlorure d'aluminium basique et son application au traitement de milieux aqueux |
US5938970A (en) | 1997-06-11 | 1999-08-17 | General Chemical Corporation | Polynucleate metal hydroxide compounds and method for their preparation |
JP4199859B2 (ja) * | 1998-10-14 | 2008-12-24 | 水澤化学工業株式会社 | 透明な活性アルミナの製造法 |
AU2002332426A1 (en) * | 2001-07-25 | 2003-02-17 | Richard A. Haase | Processes and apparatus for the manufacture of polynuclear aluminum compounds and disinfectants, and polynuclear aluminum compounds and disinfectants from such processes and apparatus |
SE526891C2 (sv) * | 2002-07-09 | 2005-11-15 | Feralco Ab | Aluminium sulfat kompositioner innehållande polynukleära komplex och förfarande för framställning av desamma och användning därav |
US20040052719A1 (en) * | 2002-09-16 | 2004-03-18 | Benjamin Shultes | Preparation of non corrosive aluminum sulfate |
JP4165313B2 (ja) * | 2003-06-25 | 2008-10-15 | ソニー株式会社 | 無機系凝集剤及び排水処理方法 |
US20070092433A1 (en) * | 2005-10-21 | 2007-04-26 | Reheis, Inc. | Process for producing stable polyaluminum hydroxychloride and polyaluminum hydroxychlorosulfate aqueous solutions |
US8268269B2 (en) | 2006-01-24 | 2012-09-18 | Clearvalue Technologies, Inc. | Manufacture of water chemistries |
US20100061919A1 (en) * | 2008-09-10 | 2010-03-11 | Levi James Grove | Production of polyaluminum chloride from basic aluminum chloride and sodium aluminate via ultrasonic processing |
CN102718296B (zh) * | 2012-06-07 | 2013-11-13 | 江门市慧信净水材料有限公司 | 一种低残留饮用水处理用絮凝剂及其制备方法 |
BR112016014218B1 (pt) * | 2013-12-20 | 2022-04-05 | Sika Technology Ag | Acelerador de concreto pulverizado de uma mistura, método para a produção do referido acelerador, e uso de uma mistura |
DE202021103126U1 (de) | 2021-06-09 | 2021-06-23 | Alexander Leiser | Wässrige Zusammensetzung für präventive medizinische Anwendungen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4549Y1 (no) * | 1965-08-18 | 1970-01-06 | ||
FR2045361A5 (en) * | 1969-04-18 | 1971-02-26 | Grace W R Ltd | Amorphous sulphate addn product for - inorganic pigment |
JPS5725492B2 (no) * | 1973-04-19 | 1982-05-29 | ||
DE2554218A1 (de) * | 1975-12-03 | 1977-08-25 | Heraeus Gmbh W C | Verfahren zur herstellung von aluminiumsulfat-loesungen |
US4252735A (en) * | 1978-10-13 | 1981-02-24 | Handy Chemicals Limited | Stable aqueous alkali metal aluminate solutions |
US4284611A (en) * | 1979-07-25 | 1981-08-18 | Allied Chemical Corporation | Aqueous phosphate-stabilized polyaluminum sulfate solutions and preparation thereof |
SE439006B (sv) * | 1982-11-02 | 1985-05-28 | Boliden Ab | Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex |
SE436276B (sv) * | 1983-04-28 | 1984-11-26 | Boliden Ab | Stabil losning av basiskt aluminiumsulfat |
DE3515341A1 (de) * | 1985-04-27 | 1986-10-30 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung fester aluminiumchlorid-zusammensetzungen |
JPS62270416A (ja) * | 1986-05-16 | 1987-11-24 | Yoshida Kogyo Kk <Ykk> | 水酸化アルミニウムスラツジから硫酸アルミニウム水溶液を連続的に合成する方法およびそのための装置 |
-
1988
- 1988-10-25 US US07/262,320 patent/US4877597A/en not_active Expired - Lifetime
-
1989
- 1989-10-19 CA CA002001063A patent/CA2001063C/en not_active Expired - Lifetime
- 1989-10-23 ZA ZA898027A patent/ZA898027B/xx unknown
- 1989-10-23 EP EP89310891A patent/EP0366388B1/en not_active Expired - Lifetime
- 1989-10-23 DE DE89310891T patent/DE68909736T2/de not_active Expired - Fee Related
- 1989-10-24 NO NO894226A patent/NO178492C/no unknown
- 1989-10-24 AU AU43710/89A patent/AU615863B2/en not_active Ceased
- 1989-10-24 FI FI895040A patent/FI895040A0/fi not_active IP Right Cessation
- 1989-10-25 BR BR898905433A patent/BR8905433A/pt unknown
- 1989-10-25 JP JP1278308A patent/JPH02164714A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE68909736D1 (de) | 1993-11-11 |
FI895040A0 (fi) | 1989-10-24 |
DE68909736T2 (de) | 1994-03-10 |
ZA898027B (en) | 1991-03-27 |
AU4371089A (en) | 1990-05-03 |
NO894226D0 (no) | 1989-10-24 |
AU615863B2 (en) | 1991-10-10 |
EP0366388B1 (en) | 1993-10-06 |
NO178492C (no) | 1996-04-10 |
US4877597A (en) | 1989-10-31 |
JPH02164714A (ja) | 1990-06-25 |
NO178492B (no) | 1996-01-02 |
CA2001063C (en) | 1996-09-10 |
EP0366388A1 (en) | 1990-05-02 |
CA2001063A1 (en) | 1990-04-25 |
BR8905433A (pt) | 1991-04-30 |
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